Folding chair



FIG. 1 is a perspective view of a folding chair showing our new design thereof;

FIG. 2 is a side elevational view, it being understood that the opposite side is a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for folding chair, as shown and described. 